EP 1910106 B1 20100922 - METHOD FOR TRANSMITTING AN IDENTIFICATION REQUEST ELECTROMAGNETIC SIGNAL TO AN ELECTRONIC UNIT MOUNTED ON A VEHICLE WHEEL
Title (en)
METHOD FOR TRANSMITTING AN IDENTIFICATION REQUEST ELECTROMAGNETIC SIGNAL TO AN ELECTRONIC UNIT MOUNTED ON A VEHICLE WHEEL
Title (de)
VERFAHREN ZUR ÜBERTRAGUNG EINES ELEKTROMAGNETISCHEN IDENTIFIKATIONSANFRAGESIGNALS AUF EINE AN EINEM FAHRZEUGRAD ANGEBRACHTE ELEKTRONISCHE EINHEIT
Title (fr)
PROCEDE DE TRANSMISSION D'UN SIGNAL ELECTROMAGNETIQUE DE REQUETE D'IDENTIFICATION A DESTINATION D'UN BOITIER ELECTRONIQUE MONTE SUR UNE ROUE D'UN VEHICULE
Publication
Application
Priority
- EP 2006006398 W 20060630
- FR 0508311 A 20050804
Abstract (en)
[origin: WO2007014609A1] The invention relates to a method for transmitting an identification request electromagnetic signal generated by means of an antenna (11 14) connected to a central unit (15) mounted on a vehicle (1), to an electronic unit (6-9) mounted on a wheel (2-5) of the vehicle. This transmission method consists of successively emitting, after starting the vehicle (1), a number of identical identification request signals (S1..., Si, Si+1,...) and is characterized in that, after each emission at an time Ti of a signal Si, the speed of displacement V of the vehicle (1) is measured, the time Tr of a complete rotation of the wheel (2-5) for this speed V is calculated, and the following signal Si+1 is activated at time Ti+1 such that Ti+1 = Ti + nTr + T? with n being an integer > 1 and 0 < T? < Tr.
IPC 8 full level
B60C 23/04 (2006.01)
CPC (source: EP US)
B60C 23/0416 (2013.01 - EP US)
Designated contracting state (EPC)
DE ES GB IT
DOCDB simple family (publication)
FR 2889610 A1 20070209; FR 2889610 B1 20071019; DE 602006017079 D1 20101104; EP 1910106 A1 20080416; EP 1910106 B1 20100922; JP 2009503706 A 20090129; JP 4944887 B2 20120606; US 2008231436 A1 20080925; US 7893820 B2 20110222; WO 2007014609 A1 20070208
DOCDB simple family (application)
FR 0508311 A 20050804; DE 602006017079 T 20060630; EP 06754640 A 20060630; EP 2006006398 W 20060630; JP 2008524376 A 20060630; US 99715706 A 20060630